Device for removing and replacing the conical disks in a centrifugal separator-bowl.



. A. P. AHLBERG, DEVIGB FOR REMOVING AND REPLACING THE GONIGAL DISKS IN A GEN'I'RIPUGAL SEPARATDR BOWL.

APPLICATION FILED-00111, 1906.

905,826. Patented Dec. 8, 1908.

IN WIN 7'01? UNITED srA Es PAfiE T OFFICE.

ADOLF FBEDRIK AHLBERG,- OF STOCKHOLM, SWEDEN, ASSIGNOR TO AKTIEBOLAGET SEPARATOR, OF STOCKHOLM. SWEDEN.

DEVICE FOR REMOVING AND REPLACING THE CONICAL DISKS SEPABATOR-BOWL.

Specification of Letters Patent.

Patented nee. a, 1908.

Application filed october 11,-,1906. Serial No. 338,443.

To all whom it may concern;

. make and use the same, reference being had to the accompanying drawings, and toletters or figures of reference marked thereon, which form a part of this specification.

My present invention relates to an im-v provement in such devices as are 'used for cleansing the conical plates in a centrifugal separator bowl. For this purpose a device has been used consisting of a number of parallel rods, which are secured to each other by means .of rings or the like and which, when the device is put on thecen tral feed pipe of the bowl, will form a continuation of tube,

My present invention has for its object a simplified device which is not, however, adapted to form a continuation of the central feed tube. My improvement consists in a device formed from a single wire which is bent in such a manner that it forms a numthe ribs on'the central feed presence of two subscribin ber of parallel rods, which are connected With each other by means of other parts of V the Wire. V r

.The drawing shows a perspective view of a device' according to my present invention, with one plate thereon. The wire begins at aand ends-at-b. It is bent in such a manner that three parallel rods care formed, which at the. top and bottom are connected with each other by other parts. of the wire. In

order to] prevent the"-plate d from gliding away from the device,-t;he rods 0 are formedintoturns'e at their bottom ends.

For the purpose of stiffening the rods 0 plates or, the like f may be placed between them and secured to them. I WhatI claim is: a

A device for cleansing conical plates of centrifugal separators, consisting .of a Wire bent so as to form a series of-parallel rods connected to each other. at" the top and the bottom by other arts of the wire, adapted to 1eceivethe p ates thereon,- -.and allow them to be moved away from each. other to be accessible on both sides.

IN A OENTBIFPGL- In' testimony, that I'claim the foregoing as my invention, I have signed my name in witnesses. ADOLF-FREDRI AHLBEHGQ Witnesses;

'- CARL FRIBERG, Row. R. KiToHEL; 

